diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index 6525631..aa27ca7 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -14,10 +14,11 @@ jobs:
 
     runs-on: ubuntu-latest
     container:
-      image: rust:latest
+      image: nixos/nix:latest
 
     steps:
-      - uses: actions/checkout@v4
+      - name: build
+        run: nix develop --extra-experimental-features 'nix-command flakes'
       - name: Install sqlx-cli
         run: cargo install sqlx-cli --no-default-features --features postgres 
       - name: Prepare
diff --git a/flake.nix b/flake.nix
index 5a1eed8..4732290 100644
--- a/flake.nix
+++ b/flake.nix
@@ -57,13 +57,13 @@
             with pkgs;
             [
               tmux-setup
-              act
-              docker
               rustToolchain
-              cargo-watch
-              cargo-edit
-              cargo-audit
+              act
               cargo
+              cargo-audit
+              cargo-edit
+              cargo-watch
+              docker
               openssl
             ]
             ++ lib.optionals stdenv.isDarwin [